CLIMATE CHANGE Climate on earth has changed over time. Seven cycles of glacial advances and retreat have happened in the last 650,000 years ago with the last ice age ending about 7,000 years ago which marked the start of modern climate era and ...Global-climate-change-related-impacts- …

The analytical concept, a theory is an approach that mainly employs the use of analysis to break a problem down into elements that are necessary for the problem to be solved. This approach looks much deeper into the problem, find its root causes, ...Sociology-Theory-(Ritzer,-George.-1996) …

Genetics of Autism Spectrum Disorder   Abstract: In this paper I briefly will summarize current research articles and journals of authors in reference to the genetics of autism spectrum disorder.    Outline of ho...Autism-Spectrum-Disorder …